GRB20000720 
20:15:12.507 
     13.1200000    412.5000000
     15.6200000    475.0000000
     18.1200000    612.5000000
     20.6200000    681.2500000
     23.1200000    581.2500000
     25.6200000    437.5000000
     28.1200000    375.0000000
     30.6200000    300.0000000
     33.1200000    306.2500000
     35.6200000    231.2500000
     38.1200000    212.5000000
     40.6200000    156.2500000
     43.1200000    193.7500000
     45.6200000    137.5000000
     48.1200000    237.5000000
     50.6200000    150.0000000
     53.1200000    125.0000000
     55.6200000     93.7500000
     60.6200000     68.7500000
     65.6200000     71.8750000
     70.6200000     43.7500000
     75.6200000     53.1250000
     80.6200000     43.7500000
     85.6200000     18.7500000
     90.6200000     43.7500000
     95.6200000      9.3750000
    100.6200000     10.4166667
    108.1200000     12.5000000
    115.6200000     12.5000000
    123.1200000      6.2500000
    130.6200000     10.4166667
    138.1200000      6.2500000
    145.6200000      8.3333333
    153.1200000     12.5000000
    160.6200000      9.3750000
    170.6200000     10.9375000
    180.6200000      7.8125000
    190.6200000      4.6875000
    200.6200000      3.1250000
    215.6200000      4.1666667
    230.6200000      3.1250000
    245.6200000      4.1666667
    260.6200000     12.5000000
    265.6200000      1.8750000
    290.6200000      0.7812500
    310.6200000      5.4687500
    330.6200000      3.9062500
    350.6200000      5.4687500
    370.6200000      3.1250000
    390.6200000      5.0000000
    415.6200000      5.6250000
    440.6200000      3.7500000
    465.6200000      3.1250000
    490.6200000      2.5000000
    515.6200000      1.8750000
    540.6200000      1.2500000
    565.6200000      0.0000000
    590.6200000      3.1250000
    615.6200000      1.2500000
    640.6200000      3.1250000
    670.6200000      2.0833333
    700.6200000      1.0416667
    730.6200000      0.0000000